W-003 WIFI transmission module uses ESP8266EX
chip to realize the serial to WiFi transmission, module support 802.11b/g/n
wireless standard, support STA, AP and WiFi direct mode, external MCU devices
can access WiFi wireless network conveniently through the serial port, and then
realize the network control and management
Parameter
Interface: 2mm half stamp hole pin
Size: 16*24*3mm
Working voltage: 3.0V – 3.6V
Antenna: PCB antenna
Transmission distance: about 80m
WiFi version: 802.11 b/g/n
Support WeChat Airkiss
Socket: Support TCP Server, TCP Client, UDP
Power consumption: maximum transmit power
18.5dbm, deep sleep current <10uA
Application
Watch / wrist portable device
Automobile
Operations and office
Sports and fitness
Medical care
Family entertainment